(19)

(11)

EP 1 663 050 A1

(12)

(43) Date of publication: 07.06.2006 Bulletin 2006/23 (21) Application number: 04769315.5 (22) Date of filing: 08.09.2004

(51) International Patent Classification (IPC):  A61C 8/00(1974.07) (86) International application number: PCT/IB2004/002916 (87) International publication number: WO 2005/023137 (17.03.2005 Gazette 2005/11)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 08.09.2003 IT MI20031720 (71) Applicant: SHAKLETON S.R.L. 25122 Brescia (IT)	(72) Inventor: TINTI, Carlo 25020 Flero (IT) (74) Representative: Adorno, Silvano  Società Italiana Brevetti S.p.A., Via Carducci 8 20123 Milano, MI 20123 Milano, MI (IT)